.zt-landing{--zt-bg:#fafafa;--zt-bg-soft:#f3f3f4;--zt-card-solid:#fff;--zt-ink:#121214;--zt-ink-soft:#5f6066;--zt-ink-faint:#6b6b73;--zt-line:rgba(18,18,22,.1);--zt-line-strong:rgba(18,18,22,.14);--zt-card:hsla(0,0%,100%,.72);--zt-accent:#15805e;--zt-accent-deep:#0c5a42;--zt-accent-soft:rgba(21,128,94,.11);--zt-sage:#5f9b81;--zt-sage-soft:rgba(95,155,129,.15);--zt-ochre:#6fa58f;--zt-ochre-soft:rgba(111,165,143,.15);--zt-stone:#748079;--zt-stone-soft:hsla(145,5%,48%,.15);--zt-live:#1aa06b;--zt-caller:#a0a0a6;--zt-action:#15805e;--zt-action-ink:#fff;--zt-glow:transparent;--zt-shadow:0 24px 60px -22px rgba(20,20,26,.16),0 8px 22px -12px rgba(20,20,26,.1);--zt-radius:18px;background:var(--zt-bg);color:var(--zt-ink);-webkit-font-smoothing:antialiased;--zt-violet:var(--zt-accent);--zt-violet-bright:var(--zt-accent);--zt-violet-soft:var(--zt-accent);--zt-indigo:var(--zt-accent-deep)}.zt-landing a:focus-visible,.zt-landing button:focus-visible,.zt-landing input:focus-visible,.zt-landing textarea:focus-visible{outline:2px solid var(--zt-accent);outline-offset:2px;border-radius:6px}.zt-gradient-text{color:var(--zt-accent)}.zt-glow-blob{background:radial-gradient(closest-side,var(--zt-glow),transparent 100%);filter:blur(10px)}.zt-glass{background:var(--zt-card);backdrop-filter:blur(16px) saturate(130%);-webkit-backdrop-filter:blur(16px) saturate(130%);border:1px solid var(--zt-line)}.zt-btn-primary{background:transparent;color:var(--zt-accent);border:1.5px solid var(--zt-accent);transition:transform .2s ease,background .2s ease}.zt-btn-primary:hover{transform:translateY(-1px);background:var(--zt-accent-soft)}.zt-btn-ghost{border:1px solid var(--zt-line-strong);color:var(--zt-ink);transition:background .2s ease,border-color .2s ease}.zt-btn-ghost:hover{border-color:var(--zt-ink)}.zt-grid-bg{background-image:radial-gradient(var(--zt-line-strong) 1px,transparent 1px);background-size:26px 26px;-webkit-mask-image:radial-gradient(ellipse 70% 60% at 50% 40%,#000 30%,transparent 75%);mask-image:radial-gradient(ellipse 70% 60% at 50% 40%,#000 30%,transparent 75%)}.zt-wave-bar{width:3px;border-radius:4px;transform-origin:center;background:currentColor;animation-name:zt-wave;animation-iteration-count:infinite;animation-timing-function:ease-in-out}@keyframes zt-wave{0%,to{transform:scaleY(.22);opacity:.65}50%{transform:scaleY(1);opacity:1}}.zt-pulse-ring{animation:zt-pulse 2.4s ease-out infinite}@keyframes zt-pulse{0%{transform:scale(.8);opacity:.55}to{transform:scale(2.1);opacity:0}}.zt-blink{animation:zt-blink 1.6s ease-in-out infinite}@keyframes zt-blink{0%,to{opacity:1}50%{opacity:.25}}.zt-float{animation:zt-float 7s ease-in-out infinite}.zt-float-slow{animation:zt-float 11s ease-in-out infinite}@keyframes zt-float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}@media (prefers-reduced-motion:reduce){.zt-landing *{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}.zt-wave-bar{transform:scaleY(.6)}}